What does the term "unzipping" refer to in dna replication?
a. polymerization
b. breaking hydrogen bonds
c. the movement of dna polymerase
d. matching complementary nucleotides user: dna replication occurs
a. so that a cell can grow.
b. so that the cell can divide.
c. so that proteins can be made.
d. so that mutations can be removed.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle